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| author | Samson Tam <Samson.Tam@amd.com> | 2019-04-13 01:23:11 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-05-24 20:20:49 +0300 |
| commit | 64827cadcce3023521b687b7db75c7bc388ca201 (patch) | |
| tree | fcfc745d36855a6e9abb43f53b0dcf774b6edc2a /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | f5ce9f3cba9f385bb4d0b4f76b6b32cef2b84da0 (diff) | |
| download | linux-64827cadcce3023521b687b7db75c7bc388ca201.tar.xz | |
drm/amd/display: block passive dongle EDID Emulation for USB-C ports
[Why]
Emulating passive dongle on USB-C port causes issue on some asics.
[How]
Check for DP_IS_USB_C flag in bios parser and propagate it to
encoder features flags. If DP_IS_USB_C flag is set and it is trying to
emulate passive dongle, then return fail.
Signed-off-by: Samson Tam <Samson.Tam@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions